CN105880983B - A kind of tooling that presses of adjusting sleeve - Google Patents
A kind of tooling that presses of adjusting sleeve Download PDFInfo
- Publication number
- CN105880983B CN105880983B CN201610361615.6A CN201610361615A CN105880983B CN 105880983 B CN105880983 B CN 105880983B CN 201610361615 A CN201610361615 A CN 201610361615A CN 105880983 B CN105880983 B CN 105880983B
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- CN
- China
- Prior art keywords
- adjusting sleeve
- positioning
- generator
- presses
- tooling
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
- B23P19/12—Alignment of parts for insertion into bores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of toolings that presses of adjusting sleeve, including bottom plate, the bottom plate is equipped with hollow positioning seat, can slide up and down to inside the positioning seat and be equipped with guiding axis, and the positioning seat inner cavity lower part is equipped with the first spring return mechanism of restricted guidance axis axial displacement；The guiding axis top is equipped with the positioning mechanism of the adjusting sleeve mounting hole for covering generator end and adjusting sleeve to be pressed into while positioning；The supporting mechanism of support generator's cover is additionally provided on the bottom plate.Of the invention is structurally reasonable, can tune up speed, adjusting sleeve is accurately pressed into the mounting hole that generator end covers, concentricity is high, substantially increases assembly efficiency.
Description
Technical field
The present invention relates to generator mounting technology fields, more specifically, it relates to a kind of tooling that presses of adjusting sleeve.
Background technique
In the use process of generator, to avoid generator's cover stress deformation, generator operation portion is caused to stablize, one
As need to be embedded in adjusting sleeve in the fixed mounting hole of generator, be adjusted when in order to install generator, protect generator
End cap.Currently, the embedding grammar of adjusting sleeve is usually to be embedded in adjusting sleeve by the way of beaing by hand, in the process beaten
In, since embedded mode is manual operation, frequently results in adjusting sleeve discontinuity or adjusting sleeve leans forward hypsokinesis, it is coaxial
Spend low, the probability for causing product to do over again and scrap is very high, also, the depth of the adjusting sleeve due to knocking in by hand is unable to control in work
In the range of skill requires, in the complete machine combination in later period, it is also necessary to which the depth for being adjusted adjusting sleeve repeatedly using long stick is greatly increased
Labor intensity, reduces production efficiency.Therefore, traditional adjusting sleeve embedding grammar, no longer meets the development need of enterprise.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the above-mentioned deficiency of the prior art, provide that a kind of structure is simple, operation
It is convenient, it can fast and accurately be pressed into the tooling that presses of adjusting sleeve.
The technical scheme is that such: a kind of tooling that presses of adjusting sleeve, including bottom plate are set on the bottom plate
There is hollow positioning seat, can slide up and down to inside the positioning seat and guiding axis is installed, under the positioning seat inner cavity
Portion is equipped with the first spring return mechanism of restricted guidance axis axial displacement；The guiding axis top is equipped with and covers generator end
Adjusting sleeve mounting hole and adjusting sleeve to be pressed into simultaneously position positioning mechanism；Support power generation is additionally provided on the bottom plate
The supporting mechanism of generator terminal lid.
Further, the guiding axis is integral type stepped shaft structure small in ends broad in the middle, the guiding axis top
Positioning mechanism include the use for positioning the first positioning column of generator's cover and being stretched out upwards from described first positioning top end
In the second positioning column for positioning adjusting sleeve to be pressed into, the adjusting sleeve that the size and generator end of first positioning column cover is pacified
The internal diameter in dress hole is adapted, and the size of second positioning column is adapted with the internal diameter of adjusting sleeve.
Further, height of the height of first positioning column lower than the adjusting sleeve mounting hole of generator's cover, the two
Annular positioning groove is formed in adjusting sleeve mounting hole upper end after cooperation；The first positioning column radial dimension is greater than the second positioning column
Radial dimension, the semidiameter of two positioning columns and adjusting sleeve thickness to be pressed into are adapted.
It further, include upper cavity compatible with guiding shaft body, radial dimension in the positioning seat greater than this
The lower chamber of upper cavity, the guiding axis lower part are protruded into lower chamber and are equipped with the first defining flange, first spring
Reset machine includes the first compression for being sheathed on guiding axis lower part and being limited between first defining flange and lower chamber bottom surface
Spring.
As a further improvement, the supporting mechanism includes the hollow support that positioning seat side on bottom plate is arranged in
, it can slide up and down in the support base and be plugged with a support rod, the post upper has been removably installed one
It is used to support the supporting block of generator's cover, the support base inner cavity lower part is equipped with the second bullet of limitation support rod axial displacement
Spring resetting-mechanism.
Further, up-small and down-big two cavitys are equipped in the support base, the branch is protruded into the support rod lower end
It supports seat lower cavity and is equipped with the second defining flange, it includes being sheathed under the support rod that the second spring, which resets machine,
Portion and the second compressed spring being limited between second defining flange and lower cavity bottom surface.
As a further improvement, raised be equipped with is adapted with the centre bore of the generator's cover in the supporting block
And the locating convex block for preventing generator's cover from sliding from supporting block.
As a further improvement, the supporting block and locating convex block are one-time formed monolithic construction.
Beneficial effect
Compared with prior art, the present invention having the advantage that
1, adjusting sleeve is positioned by pressing tooling, adjusting sleeve is pressed into the installation that generator end covers using hydraulic press
Hole, concentricity is high, and installation is quickly, precisely；
2, the tooling that presses uses spring reverse motion, can control the unification of adjusting sleeve compression distance and operator is facilitated to take out hair
Electric motor end cap, raising efficiency and effective control for product quality.
Detailed description of the invention
Fig. 1 is that the tooling that presses of adjusting sleeve of the invention uses schematic diagram；
Fig. 2 is guiding axis structural schematic diagram in the present invention；
Fig. 3 is the structural schematic diagram of supporting block in the present invention.
Wherein: 1, bottom plate；2, positioning seat；3, guiding axis；4, the first compressed spring；5, adjusting sleeve；6, generator's cover；7,
First positioning column；8, the second positioning column；9, support base；10, support rod；11, supporting block；12, locating convex block；13, the first limit
Flange；14, the second compressed spring；15, the second defining flange.
Specific embodiment
Below with reference to embodiment, the invention will be further described, but does not constitute any limitation of the invention, any
The modification for the limited times that people is made in scope of the invention as claimed, still in scope of the presently claimed invention.
Refering to fig. 1 shown in-Fig. 3, the tooling that presses of a kind of adjusting sleeve of the invention, including bottom plate 1, during bottom plate 1 is equipped with
Empty positioning seat 2, can slide up and down to inside positioning seat 2 and be equipped with guiding axis 3, and 2 inner cavity lower part of positioning seat is equipped with limitation and leads
To the first spring return mechanism of 3 axial displacement of axis；3 top of guiding axis is equipped with the adjusting sleeve mounting hole on generator's cover 6
And the positioning mechanism that adjusting sleeve 5 to be pressed into positions simultaneously；The supporting mechanism of support generator's cover 6 is additionally provided on bottom plate 1.
Keep adjusting sleeve mounting hole consistent with 5 concentricity of adjusting sleeve by positioning mechanism, makes the installation more fast accurate of adjusting sleeve 5, greatly
The probability that adjusting sleeve 5 is damaged during installation is reduced greatly.
In the present embodiment, guiding axis 3 is integral type stepped shaft structure small in ends broad in the middle, and 3 top of guiding axis is determined
Position mechanism include position generator's cover 6 the first positioning column 7 and from 7 top of the first positioning column stretch out upwards for position to
Second positioning column 8 of the adjusting sleeve 5 of indentation, the size of the first positioning column 7 are interior with the adjusting sleeve mounting hole on generator's cover 6
Diameter is adapted, and the size of the second positioning column 8 is adapted with the internal diameter of adjusting sleeve 5.Moreover, the height of the first positioning column 7 is lower than hair
The height of the adjusting sleeve mounting hole of electric motor end cap 6 forms annular positioning groove in adjusting sleeve mounting hole upper end after the two cooperation；First
7 radial dimension of positioning column is greater than the radial dimension of the second positioning column 8, and the semidiameter of two positioning columns and adjusting sleeve 5 to be pressed into are thick
Degree is adapted.
It in the present embodiment, include upper cavity compatible with 3 main body of guiding axis, radial dimension in positioning seat 2 greater than this
The lower chamber of upper cavity, 3 lower part of guiding axis are protruded into the lower chamber of positioning seat 2 and are equipped with the first defining flange 13, the first bullet
It includes the first compression for being sheathed on 3 lower part of guiding axis and being limited between the first defining flange 13 and lower chamber bottom surface that spring, which resets machine,
Spring 4.First defining flange 13 is cyclic annular confined planes, the annular step surface phase formed between the upper and lower cavity in positioning seat 2
It adapts to, spring return mechanism is able to achieve the returning quickly after guiding axis 3 pushes, and is convenient for the installation of next adjusting sleeve 5, adds
Fast installation effectiveness, saves the time.Pass through the falling head of setting guiding axis 3, it is ensured that the fitting depth of guide sleeve 5, it can be with
Keep the fitting depth of guide sleeve 5 unified, practicability is good.
In the present embodiment, supporting mechanism includes the hollow support base 9 that 2 side of positioning seat on bottom plate 1 is arranged in, support
It can slide up and down in seat 9 and be plugged with a support rod 10,10 upper end of support rod has been removably installed one and has been used to support generator
The supporting block 11 of end cap 6,9 inner cavity lower part of support base are equipped with the second spring resetting-mechanism of limitation 10 axial displacement of support rod.Branch
It supports and is equipped with up-small and down-big two cavitys in seat 9,10 lower end of support rod protrudes into 9 lower cavity of support base and is equipped with the second limit convex
Edge 15, it includes being sheathed on 10 lower part of support rod and being limited in the second defining flange 15 and lower cavity bottom surface that second spring, which resets machine,
Between the second compressed spring 14.Protrusion is equipped with and is adapted with the centre bore of generator's cover 6 and prevents from generating electricity in supporting block 11
The locating convex block 12 that generator terminal lid 6 slides from supporting block 11.Generator's cover 6 is supported by supporting mechanism, is guaranteed
Position does not shift when the installation of adjusting sleeve 5, substantially increases installation quality.
In the present embodiment, supporting block 11 and locating convex block 12 are one-time formed monolithic construction.Due to guiding axis 3 with
The positioning mechanism which is provided with is an integral structure, and supporting block 11 is also an integral structure with locating convex block 12, to guarantee to add
The requirement of working hour concentricity improves machining accuracy and processing efficiency.
In actual use, tooling is covered 5 mounting hole of adjusting sleeve on generator's cover 6 by assembling as shown in Figure 1
On first positioning column 7, then 5 sets of adjusting sleeve on the second positioning column 8, guarantee adjusting sleeve 5 is coaxial with adjusting sleeve mounting hole
Degree, and the center of gravity position of generator's cover 6 is placed on supporting mechanism, supporting block 11 is bolted on support rod 10
It holds, the hole location fit of convex block 12 and generator's cover 6 in supporting block 12 prevents generator's cover 6 sliding from supporting block 11
It falls；Finally, being pressed downward adjusting sleeve 5 by hydraulic press, at this moment the first compressed spring 4 on guiding axis 3 is made to be oriented to by compression
Axis 3 slides down to the bottom of positioning seat 2, meanwhile, the second compressed spring 14 on support rod 10, which also receives compression, to be made to prop up
10 slide downward of strut, so that generator's cover 6 be made steadily to decline, adjusting sleeve 5 enters mounting hole under stress, simple and quick,
Installation is accurate；Moreover, the row of 3 slide downward of guiding axis is adjusted to the distance of 2 bottom surface of positioning seat by 3 lower end surface of guiding axis
Journey, to control compression distance of the adjusting sleeve 5 in mounting hole.
What has been described above is only a preferred embodiment of the present invention, it should be pointed out that for those skilled in the art,
Without departing from the structure of the invention, several modifications and improvements can also be made, these all will not influence implementation of the present invention
Effect and patent practicability.
Claims (7)
1. a kind of tooling that presses of adjusting sleeve, including bottom plate (1), which is characterized in that the bottom plate (1) is determined equipped with hollow
Position seat (2) can slide up and down to inside the positioning seat (2) and be equipped with guiding axis (3), the positioning seat (2) inner cavity
Lower part is equipped with first spring return mechanism of restricted guidance axis (3) axial displacement；Guiding axis (3) top is equipped with and will generate electricity
The positioning mechanism that adjusting sleeve mounting hole and adjusting sleeve to be pressed into (5) on generator terminal lid (6) position simultaneously；In the bottom plate
(1) supporting mechanism of support generator's cover (6) is additionally provided on；The supporting mechanism includes that setting positions on bottom plate (1)
The hollow support base (9) of seat (2) side, interior can slide up and down to of the support base (9) are plugged with a support rod (10), institute
Support rod (10) upper end stated is removably installed a supporting block (11) for being used to support generator's cover (6), the branch
Support the second spring resetting-mechanism that seat (9) inner cavity lower part is equipped with limitation support rod (10) axial displacement.
2. a kind of tooling that presses of adjusting sleeve according to claim 1, which is characterized in that during the guiding axis (3) is
Between big integral type stepped shaft structure small in ends, the positioning mechanism on guiding axis (3) top includes positioning generator's cover (6)
The first positioning column (7) and from described the first positioning column (7) top stretch out upwards for positioning adjusting sleeve to be pressed into (5)
The second positioning column (8), the internal diameter of the adjusting sleeve mounting hole in the size of first positioning column (7) and generator's cover (6)
It is adapted, the size of second positioning column (8) is adapted with the internal diameter of adjusting sleeve (5).
3. a kind of tooling that presses of adjusting sleeve according to claim 2, which is characterized in that first positioning column (7)
Height forms ring in adjusting sleeve mounting hole upper end after the two cooperation lower than the height of the adjusting sleeve mounting hole of generator's cover (6)
Shape locating slot；First positioning column (7) radial dimension is greater than the radial dimension of the second positioning column (8), the radius of two positioning columns
Difference is adapted with adjusting sleeve (5) thickness to be pressed into.
4. a kind of tooling that presses of adjusting sleeve according to claim 1 or 2 or 3, which is characterized in that the positioning seat
It (2) include the lower chamber of upper cavity compatible with guiding axis (3) main body, radial dimension greater than the upper cavity, the guiding in
Axis (3) lower part is protruded into lower chamber and is equipped with the first defining flange (13), and the first spring reset machine includes being sheathed on
Guiding axis (3) lower part and the first compressed spring (4) being limited between first defining flange (13) and lower chamber bottom surface.
5. a kind of tooling that presses of adjusting sleeve according to claim 4, which is characterized in that set in the support base (9)
There are up-small and down-big two cavitys, support rod (10) lower end protrudes into the support base (9) lower cavity and is equipped with the second limit
Position flange (15), it includes being sheathed on the support rod (10) lower part and being limited in described that the second spring, which resets machine,
The second compressed spring (14) between two defining flanges (15) and lower cavity bottom surface.
6. a kind of tooling that presses of adjusting sleeve according to claim 5, which is characterized in that the supporting block (11) is convex
It rises to be equipped with and is adapted with the centre bore of the generator's cover (6) and prevents generator's cover (6) from sliding from supporting block (11)
A locating convex block (12).
7. a kind of tooling that presses of adjusting sleeve according to claim 6, which is characterized in that the supporting block (11) and fixed
Position convex block (12) is one-time formed monolithic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361615.6A CN105880983B (en) | 2016-05-26 | 2016-05-26 | A kind of tooling that presses of adjusting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361615.6A CN105880983B (en) | 2016-05-26 | 2016-05-26 | A kind of tooling that presses of adjusting sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105880983A CN105880983A (en) | 2016-08-24 |
| CN105880983B true CN105880983B (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610361615.6A Active CN105880983B (en) | 2016-05-26 | 2016-05-26 | A kind of tooling that presses of adjusting sleeve |
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| CN (1) | CN105880983B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282801A (en) * | 2017-07-31 | 2017-10-24 | 成都市阿李科技有限公司 | A kind of squeeze riveter and fixing device |
| CN113510656A (en) * | 2021-07-30 | 2021-10-19 | 苏州赛智达智能科技有限公司 | Solenoid valve seal head frock of impressing |
| CN114603350B (en) * | 2022-03-02 | 2024-04-02 | 上海现代先进超精密制造中心有限公司 | Four-degree-of-freedom fine adjustment mechanism for processing and assembling brittle materials and fine adjustment method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10343319A1 (en) * | 2003-09-10 | 2005-04-14 | Minebea Co., Ltd. | Device for producing a shaft part for a hydrodynamic bearing |
| CN201579581U (en) * | 2009-09-25 | 2010-09-15 | 湖北三环汽车方向机有限公司 | Integral type rubber steel sleeve pressing mechanism |
| CN201744830U (en) * | 2010-06-23 | 2011-02-16 | 常州市第二齿轮厂有限公司 | Bushing pressing tool used for gears |
| CN202283660U (en) * | 2011-09-20 | 2012-06-27 | 宁波东浩铸业有限公司 | Pressing sleeve assembling tool |
| CN102366888B (en) * | 2011-10-27 | 2012-12-26 | 常熟纺织机械厂有限公司 | Porous bearing pressing-in device for thin-plate parts |
| CN205888496U (en) * | 2016-05-26 | 2017-01-18 | 广西玉柴博耐特电器有限公司 | Pressure riveter dress of adjusting sleeve |
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2016
- 2016-05-26 CN CN201610361615.6A patent/CN105880983B/en active Active
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| CN105880983A (en) | 2016-08-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CP03 | Change of name, title or address |
Address after: 537000 Yulin Economic Development Zone, Yulin City, Guangxi Zhuang Autonomous Region (east of Second Ring Road) Patentee after: Guangxi Sida Electrical Appliance Co., Ltd. Address before: 537000 East District of Yulin Economic Development Zone, Guangxi Zhuang Autonomous Region (33 East Second Ring Road) Patentee before: Guangxi Yuchai Bonaite Electric Appliance Co., Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160824 Assignee: Guangxi Sifang Automobile Parts Manufacturing Co., Ltd. Assignor: Guangxi Sida Electrical Appliance Co., Ltd. Contract record no.: X2019450000039 Denomination of invention: Pressing and riveting tool for adjusting sleeve Granted publication date: 20181207 License type: Common License Record date: 20191018 |